Brand Name: OEM. Neutral Model Number: BH01 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Bluetooth version: 3.0 +EDR RF Range: 10 meters Playing time: Up to 10 hours Talking Time: Up to 11 hours Standby Time: Up to 250 hours Charging time: 2 ~3 hours battery capacity: 280mah Color: Light Blue, Yellow, Red, White, Black, Pink Packaging & Delivery Packaging Detail: Each one in retail gift box Delivery Detail: within 48 hours Specifications 1. support all cellphone / PC/ Device with bluetooth function. 2 Wireless Stereo Bluetooth Headphone Universal Wireless Stereo Bluetooth Headphone for iphone ipad samsung cellphone We can OEM put your logo on the headset. Why coursing from us?Top Quality with Fast Shipment.1 year warranty.Excellent after-sale.Sample and bulk orders are available.Fast response within 12 hours and less.O
Specifications high quality wireless bluetooth headphone 1. ROHS 2.OEM services 3.stylish design 4.fast delivery Services / FAQs & Order Procedures Who ? We are factory do earphone more than 8 years in Dong guan city ,we have more than 300 workers ,this earphone is very hot sales in 2012,we have all series of this earphones and headsets ,they are all with good speakers ,so have good sound ,all with high quality so promise your good business in your city ,they are all with original packing so takes your good sales . What? Besides the this earphone, we also offer much&nbs
Specifications Product name:Universal Mobile phone wireless Wireless Bluetooth Headset Earphone Headphone Product name:Universal Mobile phone wireless Wireless Bluetooth Headset Earphone Headphone100% Brand New.100% Brand New.Small size, light weight and comfortable to useSingle-button interface and separated volume control buttonsAdvanced technology, provides perfect sound qualityStores and charges simultaneously with the Bluetooth charging caseSuitable for all Bluetooth enabled devices like mobile phones, iPhone, PS3, PDA, and so on.input :100-240Vwe only offer us plug about Power Supply's plugSpecifications: Product name:H-200 Bluetooth HeadsetWeight:74gDimensions:approx.4.1 x 1.8 x 2.2cmBluetooth specification:Version 2.0, Class2Bluetooth Profile Supported:Headset , HandsfreeRange of Frequency:2.402 to 2.480GHz SpectrumTalk Time:up to 4 hoursStandby time:up to 120 hoursNominal Charging Time:With 3 hours
Specifications Available in :Windows IOS Android New fashion design Wireless with bluetooth function Easy to use Specification Stereo bluetooth headset I MUSIC 4S Bluetooth version:2.1+EDR Talking time:7 hours Standby time:200 hours Support: A2DP AVRCP HEADSET TF CARD MUSIC FM radio Available in :Windows IOS Android Color: Black blue green
Brand Name: prosng Model Number: PS-BT300 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Speaker diameter: 40mm impedance: 32Ohms color: multiple choices package: blister card packing Packaging & Delivery Packaging Detail: Blister card packaging or as client's request Delivery Detail: 15-30days after receive client's deposit Specifications 1.bluetooth headphone for ipad 2.one stop service 3.good after-sale service Brief Introduction: Speaker diameter: φ40 milimeters Impedance: 32 OhmsSensitivity: 108dB S.P.L.at 1KHz;Rated power:20mWAggregate capability:50mWFrequency Response:20Hz-20,000HzMicrophone Unit:φ6*5mmImpedance:≤2.2KOhmsFrequancy Response:30Hz-16,000HzOperating voltage:3.0V Specifications: 1)Support systems:audio equipments with bluetooth functions,such as PC,cellphone,MP3… ; &
Specifications Handfree Chip: UTH6812 Talk time: about 4H Charging time: about 1.5h Standby time: about 100H Bluetooth standard: V2.0Chip: UTH6812Range: about 10M Signal :2.4-2 .48 Ghz Talk time: about 4HCharging time: about 1.5hStandby time: about 100HUnit: mmWeight: 11 gCharging power supply: AC input 110-240V DC output5V
Specifications wireless bluetooth headphones for laptop 1. Cool design bass headphone 2. Enriched sound 3.low price abd best quality 2013 Fashionable Wireless Bluetooth Headphone Details Bluetooth version: Bluetooth V3.0+EDR Supports: HSP, HFP, A2DP and AVRCP Key: Volume up/down, Song last/next, MFB pair/pick/hang/recall Effective range: 10 meters Working time: Music: Up to 10 hours Talk: Up to 11hours Standby time: up to 250 hours Input: DC: 5V/130mA Charging time: about 3 hours Microphone: build-in Rechargable: USB mini 5 pin cable Bluetooth versionBluetooth V3.0+EDRSupportsHSP, HFP, A2DP and AVRCPKeyVolume
Specifications 1.2012 Hotest Fashionable Wireless Stereo Audio Bluetooth Headphone 2.OEM/ODM welcome. 3.Best price and timely service Hotest Fashionable Wireless Stereo Audio Bluetooth Headphone,OEM/ODM welcome Bluetooth Chip: CSR BC57E
Specifications Exquisite Double Mic Noise Cancellation Bluetooth Headphone Support A2DP,AVRCP,headset,handfree profile BTprotocol:version 2.1 Exquisite Double Mic Noise Cancellation Bluetooth Earphone Adopt the most advanced dual-Mic noise cancellation tech to stop any interference ,ensure all conversations can be free from obstruction. Features:1). Support A2DP,AVRCP,headset,handfree profile2). Redial the last call ,Reject call.Volume adjustable.3). Faster connecting,clear sound,anti-interference.4). Listen to MP3 music from cellphone.5). Listen to stereo music from PC.6). On-line chat through BT wireless transmitter7). Faster connecting, clear sound, anti-interference Specification:1) BT protocol: version 2.12) Frequency: 2.4 GHz3) BT range: 10meters.4) Net weight: 10g5) Power supply:DC5.0V/120Ma6) Working volt: 3.7V7) Battery: rechargeable Li-Ion battery8) Talking time:up to 4 hours9) Standby time: up to 80 hours10) C
Specifications Bluetooth Headphone For PS3 1:High Capacity Lion Battery 2:Energy saving,6H Talk Time 3:Support AVRCP 4:Bluetooth 2.1+EDR Bluetooth Headphone For PS3 Video Game,Computer and Mobile Phone Feartures: CE,ROHS,FCC and BQB approvalBluetooth Version 2.1+EDRSupports AVRCP, HSP and HFPNoise Cancelling Function Bluetooth HeadphoneExtremely good quality,superior clear voiceErgonomic and Fashion designRemovable ear-hook fits either earBluetooth Handsfree Headset,compatible with most Bluetooth DevicesHigh Capacity&Rechargeable Lion BatteryExtremely Light:Only 7gAutomatic cennecting functionEnergy saving function,200% longer talk timHandsfree,answer/reject call and call the last coming NO.Voice Dialing,Re-dialing functionTechnical Paramiter: Frequency range:2.4GHz-2.48GHzTransmission power:class2Transmission distance:10MOperating voltage:3.6VOperating current:≤35mAStandby current:≤2mACharger power:Input 100~240V AC,Output 5V DCWorking temperature:-20°C~6
Specifications Wireless Bluetooth Headphones 1.Stock,instant delivery 2.Talking time:20hrs 3.Standby:400hrs Wireless bluetooth headphones, foldable bluetooth headset, BSH10, BSH10 headphone 2012 hot sale Bluetooth Headset , hot sale Bluetooth Headset, Bluetooth Stereo Headsets STOCKED ITEM, you can order small quantity at anytime with instant delivery. Features:1. Stereo Bluetooth headset with back-hang style2. Supports Bluetooth A2DP, AVRCP, and HS/HF profiles 3. Features Software & CVC echo/noise cancellation for reducing noise4. Foldable design provides maximum portability 5. Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc 6. Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks.7. Up to 20 hours of music playback time, 400 hours of standby time. Specifications:1. Bluetooth Specification v2.1+EDR class 2 2. The latest vers
Brand Name: OEM Model Number: 069 Place of Origin: China (Mainland) Product Name: Bluetooth Headphone Packaging & Delivery Packaging Detail: Color packing Delivery Detail: 1 workdays Specifications Bluetooth Headphone 2013 New Cheap Mini Wireless Fold/ Unfold optional Noise Reduction Color Optional Bluetooth Headphone with 2013 New Cheap Mini Wireless Fold Unfold Noise Reduction Color Optional Bluetooth Headphone Bluetooth Headphone Features: ColorsBlack/White/pink/yellow/purple/green/blue/ red/orange order quantity more than 1000 set can choose more colourCapacityExternal TF card slot for memory 1GB,2GB,4GB,8GB,16GB,32GBSize and Weightunfold specificationLength:150 mm,Width: 140.mmDepth: 55 mm,Weight: 46 gfolded specificationLength:115 mm,Width:75 mmDepth:50 mm,Weight:46 gSpeakerSpeaker size:27mm *2 Power:2W4Ω impedance: 32Ω±15% Resonance
Specifications bluetooth headphone Fashionable design, valued type best price and service bluetooth headphone,hot sell bluetooth headset BT-S9We are offer bluetooth headset, our bluetooth headset has following features: Fashionable design, valued type leads wireless life style of Bluetooth Technology. color red adn black in pairs makes the appearance outstanding. Earphone shape, shining black surface. Blue, Red LED lights tell consumer its status of using. Silica gel earplug makes confortable, plug-in ear piece and listen clear sound, buttons are designed to against slipping and feeing comfortable, suitable for wearing on left or right ear. Reversible ear hook and comfortable for fitting for a long time. Talk time, up to 5 hours, Standby time: Uo to 160 hours Transmission Distance:10 MGood compatibility and clear sound qualityPortable back-hang design, convenient for sports Suitable for mobile phones, PC, and iPod Handsfree speaking by pairing with mobile phone Enjoy music o
Brand Name: OEM Model Number: BSH555 Style: Headband Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: customized Packaging & Delivery Packaging Detail: Color box Delivery Detail: 3-5weeks Specifications bluetooth headphone 1.Hi-Fi visual 3D, Stereo 2.Bluetooth V4.0+EDR 3.CD quality music through APTX Hi-Fi Visual 3D Bluetooth Stereo Headphone: Feature*Hi-Fi visual 3D Bluetooth stereo headset*Bluetooth V4.0+EDR compliant*CD quality music through APTX, compatible with Bluetooth-enabled mobile phone,PDA,PC and other equipment*Multiple connectivity options: Line-in, BLE 4.0*A2DP switch between two connected phones*Automatically switch between line-in and audo input*Operating range: 10 meters*Talk time: Up to 12 hours*Music playback time: 8 hours*Standby time: Up to 500 hours
Brand Name: OEM Model Number: EPC_CPA_702 Style: In-Ear Communication: Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone, Stereo High Quality Voice Bluetooth Headset Place of Origin: Guangdong China (Mainland) Bluetooth Version: Bluetooth V3.0 + EDR Approved: CE / FCC Packaging & Delivery Packaging Detail: export carton Delivery Detail: 1-10days Specifications Enjoy the wireless freedom of headphones that allows you to make and take phone calls from any bluetooth device Brand: OricoreMain Features:- Fashion and light weight design and the earl-hook can be adjusted to any angle to make you more comfortable.- Works as a handsfree headset for any bluetooth mobile phones, laptops and MP3.- Noise cancelling technology provides crystal clear sound quality even in noise environment.- Safe to use low radiation.- iPhone battery capacity indication.- Can be used with two bluetooth device at the same time.- High quality A2DP nondestructive stereo, more real and pored ove
Brand Name: xinqite Model Number: F233 Style: In-Ear Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: Carton Delivery Detail: According to your order Specifications 1.Material:ABS+electronic elements 2.Size:2.5*1.5cm 3.Packing:Color+PVC Best motorcycle bluetooth headset Material:ABS+electronicSize:2.5*1.5cmWeight:59g Packing:color+PVCPacking:14*9*3.5cmPacking quantity:50 pcs per ctn Equipped with power charger and bluetooth headset hang
Brand Name: YOUNGREEN OR OEM Model Number: BTS-0501N Style: Neckband Communication: Wireless Connectors: USB Use: Mobilephone,Laptop etc Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Name: Neckband Bluetooth Headphone Certification of Bluetooth Headset: CE / ROHS/BQB/FCC Bluetooth Protocol: A2DP/AVRCP/HFP/HSP Bluetooth version: V2.1+EDR Color: Red,Blue,Pink,Black, Purple(Color and logo customized) Talking time of bluetooth headsets: More than 5 hours Standby time of bluetooth headsets: More than 30 hours bluetooth headsetsransmission Distance: About 10M Dimensions: 15*10*5.5cm(For gift box) Approx Weight of Bluetooth Headset: 44g Packaging & Delivery Packaging Detail: Gift Box Packing For Neckband Bluetooth Headphone - Gift Box Size: 15*10*5.5cm - Quantity of foldable neckband headset: 40Pcs/Carton - N. W.: 44G G. W.: 175G - Carton size: 39.5*29*32cm -Colors:Red,Blue,Pink,Black, Purple(Color and logo customized) Delivery Detail:
Brand Name: OEM Model Number: BT-300 Style: In-Ear Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Products Name: Popular mono wireless bluetooth headset Rang: 10meter Frequency range: 2.4GHz-2.48GHz Transmission power: class 2 Operating Power: 110-240V, 5V Mode: Hands free, headset, AV2DP, HFP, AVRCP Color: Black, White, Light Blue and Pink Talk time: 4 hours Standby Time: 100hours Type: Popular mono wireless bluetooth headset Packaging & Delivery Packaging Detail: Paper gift packing Delivery Detail: Within 1-7 working days Specifications Popular mono wireless bluetooth headset 1. Fashionable design, 2. Automatic Connecting 3. clearly sound Popular mono wireless bluetooth headset Specification: 1). Compeatible w
Specifications bluetooth headset WEP200 bluetooth headset WEP200 Description: WEP200 is the smallest (40mm) and lightest (9g) Bluetooth headset now! Stores and charges simultaneously by using a small black charging case. Suitable for almost Bluetooth enabled devices. Products specifictaions:1. StandardBluetooth 1.2 specification2. Range Up to 30 feet (10 metres)3. Audio code Single Audio4. Frequency2.4Ghz Ism Band5. Bluetooth profiles supportedhandsfree 6.0 and headset 1.17. Transmitter Power Class 28. Connection Point to point9. Weight 9 grams10. Talk time4 to 6 hours11. Standby time180 hours12. Power consumption30mah(working) 1mah(standby)13. Charging time2 to 3 hoursPacking info:1pc Bluetooth headset , 1pc travel adaptor, 1pccharging case, 1pc ser manualUnit Weight: N.W: 9g G.W: 146g
Specifications Stereo bluetooth headphone 1,Good design 2,Perfect sounds 3,Quite beautiful Stereo bluetooth headphone NameStereo bluetooth headphone MaterialABSColorBlack,green,red,white and more. DesignBluetooth headset designApplicationFor mobile ,PC,Tablet HD, Feature1. Answer calls,play/pause music directly from your headset, joy in HD stereo tone quality;also may use the stochactically present free cable to conect the auto device without bluetooth function. 2. Foldable design is so easy to carry. 3. Advancement of metallic which is superior to plastic style makes powful tone quality. 4. Adopting NdfeB to make bass, high pitch, stereo and dynamic sound,more excellent and natural. You can feel confortable even in several hours,benifit form the adjustable head band&super soft ear pad 5. Complete operation,you can put the cellphone in the po
Specifications 1.Support A2DP, AVRCP; 2.Smart connection; 3.Rechargeable battery system; 4..Built-in Mic. BLUETOOTH MP3 HEADPHONE E68 Function TF card support,bluetooth built-in, mp3, headphone, telephone, EQ Specification( bluetooth part)Bluetooth version: bluetooth V2.0.Transmitted power: Class 2(max 4 dBm)receive sensitivity: battery: rechargeable 460mAh Li-ion battery.power supply: DC5Vcontinuous talking time: over 15 hoursstandby time: about 240 hoursweight: 77gsize: 15*15*6.5mmoperation range: within 10 meters Specification(mp3 part)Audio format support: MP3/WMA/WAVExternal memory enlarge: TF card( Max 8G)Play time: continue about 10 hoursUSB Jack: USB 2.0Frequency response: 20Hz~20kHzOutput power: 15mW*15mWRecord sampling rate: 64Kbps/8KHzRecord format: WAV Hardware specification definitionSolution Transmit powerClass 2, Max4 dBmReception sensitivity-88dbm(typical)Working Band2.4G ISM Band,2
Specifications 1.have void prompt function 2.can connect more than one bluetooth equipment 3.show the battery status 4.super stereo and thin Voice prompt wireless stereo bluetooth headphones 1. 100% Brand New,All Products are QC Passed.2.Best quality, factory supply ,comptitive price,fast delivery.3.Each part is tested before shipping and 100% working. 4. Replace your broken,damaged or unusable lcd screen.5.the bluetooth headphones has voice prompt function and show the battery status of phones,it can last long time. you will enjoy its super stereo.6.Good service and quick feedback in case of any questions about the stereo bluetooth headphones Returns:1. If you are not satisfied for any reason (Broken, Defective, Purchased in error) please cont
Specifications wireless/bluetooth headphone headphone,high definitio music/gaming, high comfort experience natuaral quality music Fashionable wireless/bluetooth headphone wireless/bluetooth headphone With it, creat a pure music world wherever you go!!!!!!! You cant just discount it for simply the following reasons: all the insanes of headphone tapping onto itamazing price and quality ratio you cant find elsewheretotally a masterpiece no matter the workmanship or designPopular in EU-US area,leading the latest trend of earphone field Specifications Plug3.5mmImpendance32Ohms+/-15%Sensitivity108dB +/-3dbFrequency20-20000HzCable1 music cable 1 mic cable.Speaker40mm diameterColoryellow, blue, green, Oringe, red, purple, pink Product characteristics OEM & ODM Project acceptableall the portable players compatible various colors for option black
Brand Name: OEM Model Number: For iPhone/Samsung Place of Origin: China (Mainland) Product Name: Bluetooth Headphone Packaging & Delivery Packaging Detail: Color packing Delivery Detail: 1 workdays Specifications Bluetooth Headphone 1. CSR chip 2. connect 2 phones 1 time 3. play music 4. for iphone,for samsung Bluetooth Headphone with Wireless Handsfree connect 2 phones Auto pairing Noise Reduction For iPhone/Samsung Bluetooth Headphone Bluetooth Headphone Features: Specification :Standby Life up to: 130 HoursBattery Talk Time: 6 HoursBattery Type: Build-in Li-polyBluetooth Version: V2.0 + EDRMicrophone Sensitivity: [-45dB(0dB=1V/Pa,1KHz)]Speaker Output: 100mWCooperate with bluetooth adapter, can be used to online voice chatTransmitted power: Class2Transmission distance (Max.): 10 metersWay of Charger:USB charger,Enhanced Batterythickness: ultra-thin 7mmmaterial: all metal material Weight: 9gDefault Pin Code: 0000Color: Silver or Black (pl
Specifications bluetooth headset/headphone. with microphone. No wire,no software,no setup, it is easy and fast. High SNR Bluetooth audio. Bluetooth headset (headphone) 1:Bluetooth 2.1 wireless transmission protocol
Brand Name: OEM Model Number: KBT-9210 Style: Headband Communication: Wireless Connectors: Bluetooth/Wired Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) weight: 260g speaker Size: 57mm Packing: Color box Type: Bluetooth wireless/ wired 2 in one Bluetooth version: Bluetooth v2.1+EDR class 2 Feature: built-in microphone, call-forwarding function Support profiles: Headset, Hands free, AVRCP, A2DP Battery: 3.7V lithium-polymer battery 300mAh Talk time: up to 8 hours Packaging & Delivery Packaging Detail: Color box & Your OEM packing Delivery Detail: 3-7days, subject the the final order Specifications Hands free Super HI-FI Stereo Bluetooth headphone 1.hands free 2.bluetooth 2.1 3.HI-FI 4.folded Hands free Super HI-FI Stereo Bluetooth headphone Super HI-FI Stereo; fashion; cool; comfortable design;different folded mode ;1: Headset, Handsfree, A2DP and AVRCP Profiles 2:Automatic Switch-over between calls and music
Brand Name: S2 S3 Model Number: HM1500 Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: gift box Delivery Detail: 1-2 working days after confirmed payment Specifications Luxury Design Wireless Bluetooth Stereo Headset Heart shaped Earphone Headphone for Universal Mobile phone S3 S2 lStylish clip-on headsetHM1500 is stylish clip-on design. Using a clip to attach the headset to your clothes, use a comfortable earpiece and microphone for the protection of privacy. lVibrationUse the vibrating alert for call notification in noisy environments or when your handset is on silent. lNoise reduction and echo cancellationEliminate unwanted background noise during calls with noise and echo cancellation DSP technology for crystal-clear conversation. lAdvanced multipoint-connectivity with two mobile phonesThe HM1500 boasts multipoint technology, allowing dir
Brand Name: XJWD Model Number: MS980 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Bluetooth Version: V2.1+EDR Chips: CSR Support: HSF,HFP,AVRCP,A2DP Talking time: up to 11 hours Music time: up to 10 hours Standby time: up to 250 hours Charging time: about 2.5 hours Available in: Windows IOS Android Color: Black\White\Red Warranty: 1 Year Packaging & Delivery Packaging Detail: Packing details: color box & pvc packiing; Carton Size: 81.5*36*49.5cm; 30pcs in a carton; 20" : 6,000pcs. Delivery Detail: samples order: 3 working day; mass order: 28 working day Specifications 1.Folding design Bluetooth Headphones; 2.CSR chips for Pure sound; 3.Retractable and comfortable wear; 4.Multifuncton. Features:Folding design, easy to talk with you;Extremme comfort from adjustable headhand and earplug;Embeded microphone for hands-free conversation from Bluetooth-enable mobile phones;Enjoy st
Brand Name: DGS Model Number: EBE29 Style: Ear Hook Communication: Wireless Connectors: USB Use: For PS3 Online Game Function: Bluetooth Place of Origin: Guangdong China (Mainland) Powered By: Mini USB Cable Size: 10.5(L) x 5.8(W)cm Weight: 15g Warranty: 3 Months Conditon: 100% brand new Carrier Selection: DHL/ TNT/ FEDEX/ UPS/ EMS/ HKPOST Welcome: Wholesale, Drop ship. Trade Manage No.: hk1000537965 Packaging & Delivery Packaging Detail: Retail Packing Optional Delivery Detail: Around 3-5 Business Days Specifications Wireless Bluetooth Headset For PS3 Game 1.20-degree variable mic arm 2.Provides perfect sound quality 3.Volume adjustable New Wireless Earpiece Bluetooth Headset For PS3 Online Game Product Specifications: Color: BlackPowered By: Mini USB CableSize: 10.5(L) x 5.8(W)cmWeight: 15gCompatible For: PS3A must item for PS3 game usersSmall design for chatting with people onlineBlocks the external noise keep your conversation clearProvides perfect sound qual
Brand Name: WESENT Model Number: WST-580 Style: Ear Hook Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) color: black+red, black+orange, black+green, black+silver bluetooth: v3.0+EDR functions: bluetooth, mp3 player, fm radio, headphone available distance: 10meters battery: recharge Li-polymer 180MAH frequency: 2.402 to 2.480GHz service: OEM, customize, factory Packaging & Delivery Packaging Detail: 1 PC/gift box CTN size: 61*45*51.5cm 50PCS/CTN N.W.: 15kgs G.W.: 13 kgs Delivery Detail: 2~25days Specifications 1.wireless bluetooth headphone 2.stereo bluetooth v3.0 3.with tf card mp3 player 4.handsfree phone call 5.bulit-in mic 1.Newest Fashionable design2.Built-in chip antenna for better sound,3.Friendly interface for faster connection,4.Operating range: up to 10m5.RF frequency range: 2.402 to 2.480GHz and 2.4GHz ISM band6.Radio performance: receive sensitivity of -90dBm7.TX